https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-12-25T17:00:23.275443Z
2018-12-25T17:01:17.311231Z
s3://sentinel-s1-l1c/GRD/2018/12/25/IW/DV/S1A_IW_GRDH_1SDV_20181225T170052_20181225T170117_025184_02C85C_015F
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-12-25T17:00:52.312315Z
2018-12-25T17:01:17.311231Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181225T175600_V20181225T135326_20181225T171056.EOF
346.8213265607024
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-25T18:08:35.274711Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181225T170052_20181225T170117_025184_02C85C_015F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.07415524 -35.910716125,25.083312875 -35.908918734,25.429232864 -35.829456708,25.705234319 -35.765438871,25.980792504 -35.70079129,26.39329321 -35.602644591,26.667732429 -35.536433557,27.07854348 -35.435953455,27.351848991 -35.368194718,27.721870167 -35.275276685,27.592184602 -34.9208825,27.463618939 -34.566241029,27.336182287 -34.211440631,27.189019688 -33.797633783,26.824871616 -33.88886313,26.555942413 -33.955414173,26.151768821 -34.054141352,25.881802831 -34.119223133,25.476083625 -34.215735476,25.205093774 -34.279333447,24.933698157 -34.342333863,24.584590586 -34.4223353,24.719936174 -34.839087284,24.837053386 -35.196450358,24.955129451 -35.553689657,25.07415524 -35.910716125))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.63049
45.45925535431991
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2018/12/25/IW/DV/S1A_IW_GRDH_1SDV_20181225T170023_20181225T170052_025184_02C85C_C6FA
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-12-25T17:00:23.275443Z
2018-12-25T17:00:52.310837Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181225T175600_V20181225T135326_20181225T171056.EOF
346.6818735088775
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-25T18:08:40.473948Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181225T170023_20181225T170052_025184_02C85C_C6FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.631701229 -37.513582212,25.984785911 -37.432897622,26.266347035 -37.36765899,26.547419283 -37.301753841,26.968104806 -37.201652344,27.247942544 -37.134092821,27.666763496 -37.031522641,27.945349881 -36.962325969,28.329013737 -36.865739524,28.172290196 -36.455565232,28.038524013 -36.101652076,27.905987953 -35.747566891,27.730475544 -35.273388746,27.721870167 -35.275276685,27.351848991 -35.368194718,27.07854348 -35.435953455,26.667732429 -35.536433557,26.39329321 -35.602644591,25.980792504 -35.70079129,25.705234319 -35.765438871,25.429232864 -35.829456708,25.083312875 -35.908918734,25.244280178 -36.386681699,25.365745198 -36.743487288,25.488259831 -37.100159361,25.631701229 -37.513582212))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.50703
45.38934946527414
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-23T20:08:51.289808Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S36E026/2018/12/25/02C85C
2.0E-4
2.0E-4
true
block average
2
2
-35.0
26.0
-36.0
27.0
POLYGON((26.0 -36.0,26.0 -35.0,27.0 -35.0,27.0 -36.0,26.0 -36.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02C85C_S36E026_2018_12_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C85C_S36E026_2018_12_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C85C_S36E026_2018_12_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C85C_S36E026_2018_12_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C85C_S36E026_2018_12_25_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid